Automobile lower bumper



FIG. 1 is a front perspective view of an automobile lower bumper attached to a vehicle, no part of the vehicle is claimed;

FIG. 2 is a perspective view of the automobile lower bumper;

FIG. 3 is a front elevational view of the automobile lower bumper;

FIG. 4 is a top plan view of the automobile lower bumper;

FIG. 5 is a left side elevational view of the automobile lower bumper (the right side view is a mirror of the left side view and is not shown); and,

FIG. 6 is bottom plan view of the automobile lower bumper.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an automobile lower bumper, as shown and described. 